- Script
- Robert Bernstein
- Pencils
- Curt Swan
- Inks
- George Klein
- Colors
- ?
- Letters
- ?
- Genre
- superhero
- Characters
- Superboy [Clark Kent; Kal-El]; Lana Lang; Dr. Horst; Professor Lang; Ben-Hur; Marcellus
- Synopsis
- Superboy journeys back in time to meet Ben-Hur and save Professor Lang's job.
- Reprints
Writer id by Martin O'Hearn. Inking credit from letters page in Superboy #182 (DC, 1949 series); we previously credited Stan Kaye.
- Script
- Mort Weisinger
- Pencils
- Curt Swan (logo illustration)
- Inks
- Stan Kaye (logo illustration)
- Colors
- ? (logo illustration)
- Letters
- typeset
- Characters
- Superboy; Krypto
Letter response pledges DC comics will remain 10 cents... one month before the price goes up. Letters from: Larry Joseph, Fred Landesman, Henry Flesh, Alfred Flesh, Richard Sauer, Scott McCreary, John Dziuba, Edward W. Eaton, Owens Hyatt, and Eddie Rolfe.
- Script
- Jerry Coleman
- Pencils
- George Papp
- Inks
- George Papp
- Colors
- ?
- Letters
- ?
- Genre
- superhero
- Characters
- Superboy [Clark Kent; Kal-El]; Krypto; Lex Luthor; Destructo [Wolf]; Chief Parker; Professor Evans
- Synopsis
- Luthor accidentally gives his dog superpowers and then uses him to disgrace Krypto.
- Reprints
- Keywords
- Green Kryptonite
Writer id by Martin O'Hearn. Luthor origin retold.